2130500898 has 24 divisors (see below), whose sum is σ = 4616948700. Its totient is φ = 710034144.

The previous prime is 2130500873. The next prime is 2130500899. The reversal of 2130500898 is 8980050312.

It can be written as a sum of positive squares in 2 ways, for example, as 1929229929 + 201270969 = 43923^2 + 14187^2 .

It is not an unprimeable number, because it can be changed into a prime (2130500899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155968 + ... + 169076.

Almost surely, 2^2130500898 is an apocalyptic number.

2130500898 is an abundant number, since it is smaller than the sum of its proper divisors (2486447802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2130500898 is a wasteful number, since it uses less digits than its factorization.

2130500898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22146 (or 22143 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 2130500898 is about 46157.3493389731. The cubic root of 2130500898 is about 1286.7492008439.

The spelling of 2130500898 in words is "two billion, one hundred thirty million, five hundred thousand, eight hundred ninety-eight".